package demo4;

public class Duck extends Animal implements Iswimming,Irunning,Iflying{
    @Override
    public void eat() {
        System.out.println(this.name+"正在吃浮萍......");
    }
    @Override
    public void fly() {
        System.out.println(this.name+"正在飞......");
    }
    @Override
    public void run() {
        System.out.println(this.name+"正在跑......");
    }
    @Override
    public void swim() {
        System.out.println(this.name+"正在游泳......");

    }

    public Duck(String name, int age) {
        super(name, age);
    }
}
